BikeWise

BMC Fourstroke 01 TWO 2021

MTB Cross Country
2018 / 2019 / 2021
Groupset
Shimano XTR
Frame material
Carbon
Wheel size
29"
Suspension type
Full suspension
Weight
10,8 kg
Front travel
100mm
Rear travel
100mm
BMC Fourstroke 01 TWO 2021

About the BMC Fourstroke 01 TWO 2021

The BMC Fourstroke 01 TWO 2021 is a Full suspension Cross Country Mountain Bike with a carbon frame. Equipped with a Shimano XTR drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 148. The bike weighs approximately 10,8 kg.

Features

The BMC Fourstroke 01 TWO 2021 has 6 features listed below.
cabeamento-interno
Internal routing More info
canote-retratil
Dropper seatpost More info
cubo-traseiro-boost
Boost 148 More info
eixo-e-thru
E-THRU AXLE More info
freio-hidraulico
Hydraulic disc brakes More info
trava-remota-guidao
Remote lockout More info

Specifications

Components
Saddle
Fizik Antares R7
Steam
BMC MSM 01
Brakes
Shimano Deore XT BR-M8100 392 (BL-M8100) g Hydraulic disc brake 2 piston
Average weight (g)
392 (BL-M8100)
Brake hose color kit
Black
Brake hose kit
SM-BH90-SBM
Brake type
Hydraulic disc brake
Caliper finish
Painted
Caliper material
Aluminum
Caliper fixing bolt anti loosen method
Snap ring
Caliper fixing bolt material
Steel
Caliper fixing bolt tool size
5 mm
Primary color
Series color
Hose joint
Banjo
ICE TECHNOLOGIES pad compatible caliper
J-Kit spec for OEM
Model
BR-M8100
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad option
J03A Resin (w/ fin)
Pad option
J04C Metal (w/ fin)
Pad standard
G03A Resin (w/o fin)
Pad standard
G04S Metal (w/o fin)
Pad mount
Pad axle
Piston
2
Piston material
Ceramic
Recommended brake lever
BL-M8100
BL-T8100
Seatpost
BMC RAD
Handlebar
BMC MFB 01 Carbon
Drivetrain
Shifter
Shimano Deore XT SL-M8100
Chain
Shimano CN-HG701 257 g
Average weight (g)
257
Chromizing treatment roller link pin
Model
CN-HG701-11
Pin link plate
SIL-TEC
Roller link plate
SIL-TEC
Type
HG-X11
Cassette
Shimano Deore XT CS-M8100
Rear derailleur
Shimano XTR RD-M9100-GS 237 g GS 12s
Average weight (g)
237
B axle finish
Anodized
B axle hollow
B axle material
Aluminum
Bracket body finish
Anodized
Bracket body material
Aluminum
Compatible chain
HG 12-speed
Lower pulley max
45T
Lower pulley min
45T
Model
RD-M9100-GS
P axle material
Steel
pulley.guide_pulley_bearing
Sealed bearing
pulley.screws_material
Stainless steel
pulley.sunken_type_pulley_screw
Pulley teeth
13T
pulley.tension_pulley_bearing
Sealed bearing
Pulley cage
GS
Speeds
12
Upper pulley max
10T
Upper pulley min
10T
Total capacity
35T
Crankset
Shimano Deore XT FC-M8100-1 12s
Chain line (mm)
52
Chainring combination
28T, 30T, 32T, 34T, 36T
Primary color
Series color
Compatible bottom bracket type (outboard)
Compatible chain
HG 12-speed
Crank arm finish
Anodized
Crank arm material
Aluminum
crank_arm_length_mm.165
crank_arm_length_mm.170
crank_arm_length_mm.175
crank_arm_length_mm.180
Crank axle finish
Plated
Crank axle material
Steel
Hollowtech II
Model
FC-M8100-1
Pitch circle diameter
Direct
Q factor (mm)
172
Speeds
12
Recommended bottom bracket (press fit)
BB-MT800-PA
Recommended bottom bracket (threaded normal)
BB-MT800
Spider gear arms
4
Frameset
Rear suspension
Fox Float DPS Performance
Front suspension
Fox 32 Float Performance SC
Frame
BMC 01 Premium Carbon
Wheels
Rear hub
DT Swiss XR 1700
Front hub
DT Swiss XR 1700
Tires
Vittoria Barzo 2.25
Rims
DT Swiss XR 1700

Geometry

Size MD LG XL SM
a
Seat tube length
440,0
480,0
510,0
420,0
b
Seat tube angle
75,6º
75,6º
75,6º
75,6º
c
Top tube length
610,0
633,0
657,0
585,0
d
Head tube length
107,0
117,0
134,0
96,0
e
Head tube angle
67,5º
67,5º
67,5º
67,5º
f
Rake
44,0
44,0
44,0
44,0
g
Trail
106,5
106,5
106,5
106,5
h
Wheelbase
1158,0
1183,0
1209,0
1132,0
i
Chainstay length
432,0
432,0
432,0
432,0
j
Bottom bracket drop
44,0
44,0
44,0
44,0
k
Stack height
593,0
603,0
618,0
583,0
l
Reach
448,0
468,0
488,0
426,0
m
Standover height
-
-
-
-
x
Bottom bracket height
330,0
330,0
330,0
440,0
y
Front center
726,0
750,0
777,0
700,0
Biking

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